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Update website/content/docs/connect/gateways/mesh-gateway/wan-federation-via-mesh-gateways.mdx 

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>
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Freddy 2022-10-21 16:43:40 -06:00 committed by GitHub
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@ -188,9 +188,9 @@ expected result:
### Upgrading the primary gateways ### Upgrading the primary gateways
Once federation is established, secondary datacenters will continuously request Once federation is established, secondary datacenters will continuously request
updated mesh gateway addresses from the primary datacenter. These requests updated mesh gateway addresses from the primary datacenter. Consul routes the requests
themselves flow through the mesh gateways of the primary datacenter, since through the primary datacenter's mesh gateways. This is because
secondary datacenters cannot dial the primary datacenter's Consul servers directly. secondary datacenters cannot directly dial the primary datacenter's Consul servers.
If the primary gateways are upgraded, and their previous instances are decommissioned If the primary gateways are upgraded, and their previous instances are decommissioned
before the updates are propagated, then the primary datacenter will become unreachable. before the updates are propagated, then the primary datacenter will become unreachable.